* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  line-height: 1.6;
  color: #1a1a1a;
  background: #f6f6f6;
}

a { color: inherit; text-decoration: none; }

/* ===== Age gate ===== */
.age-gate {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.age-gate.is-hidden { display: none; }
.age-gate__inner {
  background: #fff;
  border-radius: 12px;
  padding: 2rem 1.5rem;
  max-width: 360px;
  width: 100%;
  text-align: center;
}
.age-gate__title { font-size: 1.4rem; margin-bottom: 1rem; }
.age-gate__text { font-size: 0.95rem; margin-bottom: 1.5rem; }
.age-gate__btn {
  display: block;
  width: 100%;
  padding: 0.85rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  margin-bottom: 0.6rem;
}
.age-gate__btn--yes { background: #d63a3a; color: #fff; font-weight: bold; }
.age-gate__btn--no { background: #ddd; color: #333; }

/* ===== Header ===== */
.header {
  background: #fff;
  padding: 1.1rem 1rem 0.9rem;
  text-align: center;
  border-bottom: 1px solid #e5e5e5;
}
.header__logo {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #d63a3a;
}
.header__tagline {
  font-size: 0.78rem;
  color: #888;
  margin-top: 0.25rem;
}

/* ===== PR notice ===== */
.pr-notice {
  background: #fff8e1;
  color: #856404;
  padding: 0.45rem 1rem;
  font-size: 0.78rem;
  text-align: center;
  border-bottom: 1px solid #ffe082;
}

/* ===== Main ===== */
.main {
  padding: 1.4rem 1rem 2rem;
  max-width: 760px;
  margin: 0 auto;
}
.section-title {
  font-size: 1.05rem;
  margin-bottom: 0.9rem;
  padding-left: 0.5rem;
  border-left: 4px solid #d63a3a;
}

/* ===== Products grid ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  margin-bottom: 2rem;
}
@media (min-width: 600px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
}

.product-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease;
}
.product-card:active { transform: scale(0.98); }
.product-card__thumb {
  width: 100%;
  aspect-ratio: 3 / 4;
  background: linear-gradient(135deg, #444 0%, #222 100%);
  display: block;
  object-fit: cover;
  object-position: left center;
  color: #fff;
}
.product-card__body { padding: 0.6rem 0.7rem 0.8rem; }
.product-card__title {
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card__maker {
  font-size: 0.7rem;
  color: #888;
  margin-top: 0.35rem;
}
.product-card__caption {
  font-size: 0.72rem;
  color: #555;
  margin-top: 0.5rem;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ===== About ===== */
.about p {
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
  color: #444;
}

/* ===== Footer ===== */
.footer {
  background: #fff;
  border-top: 1px solid #e5e5e5;
  padding: 1.4rem 1rem 1.6rem;
  text-align: center;
}
.footer__nav { margin-bottom: 0.8rem; }
.footer__nav a {
  color: #555;
  font-size: 0.85rem;
  margin: 0 0.6rem;
}
.footer__nav a:hover { text-decoration: underline; }
.footer__copy {
  font-size: 0.72rem;
  color: #999;
}